24,692 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| mettamatt/code-reasoning A code reasoning MCP server, a fork of sequential-thinking | 257 | Claude Code, Codex, OpenCode | 2 | 878 tok |
| Atomic-Mail/atomic-mail-agentic atomicmail.ai Let your agents read, send, and react to email autonomously, without human involvement | 257 | Codex, OpenCode | 1 | 2,511 tok |
| ed-donner/tech2ai Code to accompany my course from Software Engineer to AI Data Scientist | 257 | Claude Code, Codex, OpenCode | 2 | 2,020 tok |
| dososo/blcaptain-lingjian-video dososo.github.io Generate publish-grade Chinese short videos from one sentence: script, voiceover, visuals, | 257 | Claude Code, Codex, OpenCode | 2 | 318 tok |
| memory-graph/memory-graph A graph DB-based MCP memory server for coding agents with intelligent relationship trackin | 257 | Claude Code, Codex, OpenCode | 2 | 2,572 tok |
| aethersdr/AetherSDR aethersdr.com Native amateur-radio workstation for FlexRadio (FLEX-6000/8000/Aurora) — Linux, macOS, Win | 257 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 7,751 tok |
| avivsinai/bitbucket-cli Bitbucket CLI with gh-like ergonomics | 257 | Claude Code, Codex, OpenCode | 3 | 984 tok |
| sourcey/startup-credits sourcey.com Startup credits, offers and programs on the Sourcey record. Canonical YAML, every entry ci | 257 | Codex, OpenCode | 1 | 465 tok |
| blixvip/html-anime blixvip.github.io Turn a scene prompt into a shot sheet, then have a coding agent draw the film in HTML. No | 257 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 226 tok |
| NanmiCoder/skills-agent-proto A Skills Agent built with LangChain 1.0, demonstrating the underlying principles of Anthro | 256 | Claude Code, Codex, OpenCode | 3 | 1,389 tok |
| cafe3310/public-agent-skills personal agent skills for better QoL | 256 | Codex, OpenCode | 1 | 373 tok |
| Samsung/Tizen.NET Welcome to Tizen .NET | 256 | Claude Code, Codex | 1 | — |
| different-ai/agent-bank zerofinance.ai CLI-first banking for agents | 256 | Codex, OpenCode | 26 | 3,487 tok |
| marcus/td A minimalist CLI for tracking tasks across AI coding sessions. | 256 | Claude Code, Codex, OpenCode | 3 | 2,715 tok |
| CosminMihuMDC/KtorMonitor cosminmihumdc.github.io Powerful tool to monitor Ktor Client, OkHttp and http4k requests and responses, making it | 256 | Claude Code, Codex, OpenCode | 2 | 3,521 tok |
| opensearch-project/security opensearch.org 🔐 Secure your cluster with TLS, numerous authentication backends, data masking, audit log | 256 | Codex, OpenCode | 1 | 2,320 tok |
| Ariestar/sivtr sivtr.pages.dev A unified agent memory workspace for human and agent | A unified agent memory workspace | 255 | Claude Code, Codex, OpenCode | 5 | 6,045 tok |
| aeroxy/chrome-devtools-cli chrome-devtools.gitlawb.app A high-performance, developer and agent friendly CLI for interacting with Chrome via the D | 255 | Codex, OpenCode | 1 | 2,216 tok |
| AfterShip/clickhouse-sql-parser Go library and CLI that parses ClickHouse-dialect SQL into a typed AST. Supports lexing, p | 255 | Claude Code, Codex, OpenCode | 2 | 1,183 tok |
| EmpiricaAI/empirica getempirica.com Make AI agents and AI workflows measurably reliable. Epistemic measurement, Noetic RAG, | 255 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 3 | 6,899 tok |
| masc-ucsc/livehd Live Hardware Development (LiveHD), a productive infrastructure for Synthesis and Simulati | 255 | Claude Code, Codex, OpenCode | 4 | 6,151 tok |
| lcpu-club/wmhpc-training-camp-x-lcpu-ai-infra-seminars infra.seminars.lcpu.dev A repository for the summer AI Infra series of events co-hosted by the Peking University W | 255 | Claude Code, Codex, OpenCode | 2 | 518 tok |
| social-media-skills/skills social-media-skills.com 106 social media skills for AI agents - strategy, writing, video, design, platform growth, | 255 | Claude Code, Codex, OpenCode | 2 | 722 tok |
| pyth-network/pyth-crosschain pyth.network Crosschain Pyth programs and utilities | 255 | Claude Code, Codex, OpenCode | 2 | 383 tok |
| jidouqie/redbeacon bytestaff.jiomig.com RedBeacon | Open-source Skill and installation entry point: connects to local clients to a | 254 | Claude Code, Codex, OpenCode | 13 | 1,311 tok |
| andrefigueira/.context A Git-native, AI-optimized documentation system that turns your repo into a living knowled | 254 | Claude Code, Codex, OpenCode | 8 | 1,429 tok |
| smthdagg/wificalling-location-gateway Fail-open OpenWrt WLOC location gateway PoC with auditable multi-agent development workflo | 254 | Codex, OpenCode | 1 | 2,270 tok |
| yashdev9274/supercli supercodeai.tech The open source harness agent | 254 | Codex, OpenCode | 1 | 1,750 tok |
| thisnick/agent-wechat thisnick.github.io A native, open-source WeChat client for desktop, CLI, and AI agents. | 254 | Claude Code, Codex, OpenCode | 2 | 2,615 tok |
| danyuchn/pii-guard Traditional Chinese (Taiwan) personal data de-identification tool that allows business doc | 254 | Claude Code, Codex, OpenCode | 3 | 1,729 tok |
| hueyexe/opencode-ensemble Agent teams for OpenCode. Run multiple agents in parallel with messaging, shared tasks, an | 254 | Codex, OpenCode | 1 | 4,885 tok |
| 2SSK/dot-files i3/sway dotfiles | 254 | Claude Code, Codex | 77 | — |
| jackfranklin/dotfiles My dotfiles for my dev environment, compromising of tmux, vim, zsh and git. | 253 | Claude Code, Codex, OpenCode | 2 | 2,670 tok |
| Divkix/Alita_Robot alita-docs.divkix.me 🤖 Alita is a Telegram Group management bot made using Gotgbot and Go, which makes it mode | 253 | Codex, OpenCode | 1 | 2,961 tok |
| omnirexflora-labs/omnicoreagent docs-omnicoreagent.omnirexfloralabs.com An agent runtime for Python. Give your agent real work. Keep control: every action checked | 253 | Codex, OpenCode | 1 | 1,120 tok |
| NVIDIA/nvcf docs.nvidia.com Platform for deploying and routing GPU-accelerated inference, streaming, and batch workloa | 253 | Claude Code, Codex, OpenCode | 2 | 5,530 tok |
| DictionLabs/Diction diction.one Open Source self-hosted alternative to WisprFlow - iOS voice AI keyboard | 253 | Codex, OpenCode | 1 | 4,671 tok |
| arc-mcp/arc-1 docs.arc-1-mcp.com | 253 | Claude Code, Codex, OpenCode | 12 | 15,865 tok |
| habit-hooks/habit-hooks habit-hooks.com Automated quality checks that nudge AI coding agents toward better habits | 253 | Codex, OpenCode | 1 | 1,277 tok |
| petrkindlmann/qa-skills qa-skills.com 50 QA and test-automation skills for Claude Code, Codex, Cursor, and any Agent Skills Stan | 253 | Claude Code, Codex, OpenCode | 2 | 3,558 tok |
| assafelovic/skyll skyll.app A tool for autonomous agents like OpenClaw to discover and learn skills autonomously | 252 | Claude Code, Codex | 1 | — |
| SCStelz/security-investigator Automated security investigation tool using Microsoft MCP Servers, GitHub Copilot, Python | 252 | Claude Code, Codex, GitHub Copilot | 29 | 22,159 tok |
| callstackincubator/agent-react-devtools Gives AI agents access to React DevTools ⚛️🤖 | 252 | Codex, OpenCode | 1 | 148 tok |
| Khalidabdi1/design-ai | 252 | Codex, OpenCode | 1 | 337 tok |
| coollabsio/maxio MaxIO, a better MinIO | 252 | Claude Code, Codex, OpenCode | 2 | 5,965 tok |
| Dicklesworthstone/frankensqlite Independent ground-up Rust reimplementation of SQLite with page-level MVCC concurrent writ | 252 | Codex, OpenCode | 1 | 12,176 tok |
| murray17/rovai-ai rovai.dev Desktop and web workspace for lasting teams of coding agents, with shared conversations, t | 252 | Codex, OpenCode | 1 | 622 tok |
| contextgeneric/cgp contextgeneric.dev Context-Generic Programming: modular programming paradigm for Rust | 251 | Codex, OpenCode | 1 | 6,111 tok |
| knowns-dev/knowns knowns.sh The memory layer for AI-native development - giving AI persistent understanding of your so | 251 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,445 tok |
| eriktaveras/django-saas-boilerplate djangoblaze.com A modern, production-ready Django boilerplate for building SaaS applications with HTMX, Ta | 251 | Claude Code, Codex, OpenCode | 2 | 1,705 tok |